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Catalog Number:
42499
CAS Number:
34722-90-2
Bromothymol blue sodium salt solution (0.04 wt. % in H2O)
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$29.34 /100ML
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Product Information

Bromothymol blue sodium salt solution (0.04 wt. % in H2O) is a versatile pH indicator widely used in various laboratory and industrial applications. This compound exhibits a distinct color change from yellow to blue over a pH range of approximately 6.0 to 7.6, making it an essential tool for researchers and professionals in fields such as biochemistry, microbiology, and environmental science. Its ability to provide a visual representation of pH levels allows for easy monitoring of chemical reactions and processes, facilitating accurate data collection and analysis.

In addition to its role as a pH indicator, Bromothymol blue sodium salt has applications in the preparation of buffer solutions and as a dye in various biological assays. Its stability and solubility in water enhance its usability in laboratory settings, while its non-toxic nature makes it suitable for educational purposes and experiments involving living organisms. Researchers and industry professionals can leverage this compound for effective pH monitoring, ensuring optimal conditions for their experiments and processes.

CAS Number
34722-90-2
Molecular Formula
C27H27Br2NaO5S
Molecular Weight
646.36
MDL Number
MFCD00077263
PubChem ID
5157491
Density
0.99
Appearance
Dark green or blue liquid
Conditions
Store at RT
General Information
CAS Number
34722-90-2
Molecular Formula
C27H27Br2NaO5S
Molecular Weight
646.36
MDL Number
MFCD00077263
PubChem ID
5157491
Density
0.99
Appearance
Dark green or blue liquid
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Bromothymol blue sodium salt solution (0.04 wt. % in H2O) is widely utilized in research focused on:

  • pH Indicator: This compound is commonly used in laboratories as a pH indicator due to its color change properties. It transitions from yellow in acidic solutions to blue in alkaline conditions, making it ideal for titrations and other pH-related experiments.
  • Biological Research: In microbiology, it serves as a vital tool for assessing the pH of culture media, helping researchers monitor bacterial growth and metabolic activity effectively.
  • Environmental Testing: The solution is employed in environmental science to test water quality. Its ability to indicate pH levels assists in evaluating the health of aquatic ecosystems.
  • Educational Purposes: It is widely used in educational settings for demonstrating acid-base reactions in chemistry classes, providing students with a visual representation of pH changes.
  • Pharmaceutical Applications: In the pharmaceutical industry, it aids in the formulation of drug products by ensuring that the pH levels are within the desired range for stability and efficacy.

Citations